Thermal accuracy and quick heat up An intelligent control chip precisely adjusts temperature across 150C to 420C, delivering stable performance and repeatable soldering results with a fastheating structure. This helps prevent overheating and ensures consistent joints. Comfortable, ergonomic handle Ergonomic design for easy handling and comfortable grip during basic welding techniques. The cordless form factor makes it a practical choice for beginners and for use in small or tight workspaces. Versatile power and compatibility Supports 5V input and works with portable power banks for flexible use at home or on the go. Ideal for home electronics projects thanks to its broad compatibility. Extended battery performance Lowpower circuit optimization enables prolonged continuous use on a single charge, reducing the need for frequent recharging and improving workflow efficiency on uninterrupted projects. Use scenarios Home electronics : or rework PCB components, fix loose connections, or small wiring in consumer devices with the flexibility of cordless operation. Hobby electronics and prototyping: assemble and tweak small circuits, test solder joints, and refine prototypes without being tethered to a power outlet. Field maintenance and onthego fixes: perform quick soldering tasks in locations without power outlets by pairing with a portable power bank, keeping projects moving.